Two‐dimensional 1H NMR spectra of ferricytochrome c 551 from Pseudomonas aeruginosa

[摘要]

The full assignment of ¹H NMR signals of heme proton resonances of ferricytochrome c ₅₅₁ from Pseudomonas aeruginosa has been performed by means of 2D NMR experiments. This technique allows the complete and unequivocal assignment of all heme resonances, including methylene resonances of the propionic groups, directly implicated in the pH dependence of the redox properties of cytochrome c ₅₅₁.

[学科分类] 生物化学/生物物理

[关键词] Cytochrome c 551;Two-dimensional nuclear magnetic resonance;Paramagnetic metalloprotein;Pseudomonas aeruginosa